<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
</head>

<body>
    <div id="main" style="width: 600px; height: 400px;"></div>

    <script src="./echarts.js"></script>
    <script>
        // 1. 
        var myChart = echarts.init(document.getElementById("main"));

        // 2. 
        var option = {
            title: {
                text: "ECharts 入门示例",
            },
            tooltip: {},
            legend: {
                data: ["销量"],
            },
            xAxis: {
                data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
            },
            yAxis: {},
            series: [{
                name: "销量",
                type: "bar",
                data: [5, 20, 36, 10, 10, 20],
            }, ],
        };

        // 3. 
        myChart.setOption(option);
    </script>
</body>

</html>